Power Cord Acer Laptop Making Clicking Noise

Hello! A faint, continuous clicking noise from your Acer Nitro power adapter is not typical and may indicate an internal electrical fault—such as a capacitor issue or arcing.
While the charger may still function, continued use could pose a safety risk. We recommend discontinuing use immediately and testing with a compatible, certified adapter. Replacing the charger is the safest course of action to prevent potential damage to your device or power system.

A faint clicking noise from your Acer Nitro power cord isn’t normal and could point to a loose connection or damaged wire. Since it’s charging, it’s not failed yet, but I’d replace it soon to avoid risks. Check for visible damage and try a different outlet. Get a compatible cord from Acer’s site or a trusted retailer. Does moving the cord change the noise?